This model is so old it has brass wheels for the engine. It was never built to run DCC in fact DCC did not exist when I purchased this model. I took it off the shelf after 15 years gutted the insides and added the Soundtraxx products that I bought from you. it was a tight fit. the only problem I have is I only bought one of the tiny mini speakers I should’ve bought two. The sound would’ve been much better and I would’ve had the eight ohms that I needed for the speaker system. I’ll be back to get another one and find a place to put it inside the Engine🤣. Your service was so quick I had a notification that the product shipping label had been created hours after I ordered the parts. The only problem is USPS. Thank you guys I will be back
